summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/amspdwy.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/amspdwy.c')
-rw-r--r--src/mame/drivers/amspdwy.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/amspdwy.c b/src/mame/drivers/amspdwy.c
index d77fbadec0c..ee5118fd572 100644
--- a/src/mame/drivers/amspdwy.c
+++ b/src/mame/drivers/amspdwy.c
@@ -42,9 +42,9 @@ static UINT8 amspdwy_wheel_r( running_machine *machine, int index )
if (wheel != state->wheel_old[index])
{
wheel = (wheel & 0x7fff) - (wheel & 0x8000);
- if (wheel > state->wheel_old[index])
+ if (wheel > state->wheel_old[index])
state->wheel_return[index] = ((+wheel) & 0xf) | 0x00;
- else
+ else
state->wheel_return[index] = ((-wheel) & 0xf) | 0x10;
state->wheel_old[index] = wheel;